(IP-Q (NP-SBJ (-NONE- *pro*)) (VP (VNV-WH (VC 是) (AD 不) (VC 是)) (NP-PRD (CP (WHNP-2 (-NONE- *OP*)) (CP (IP (NP-SBJ (-NONE- *T*-2)) (VP (ADVP (AD 容易)) (PP (P 与) (QP (NP (NN 肠) (NN 病毒)) (QP (OD 七十一) (CLP (M 型))))) (VP (VV 混淆)))) (DEC 的))) (NP-PN (NR 沙克奇)) (ADJP (JJ A16)) (NP (NN 病毒)))))
ARG1: *T*-2
ARG1-CRD: 与 肠 病毒 七十一 型
ARGM-ADV: 容易
REL: 混淆
(IP-OBJ (NP-SBJ (-NONE- *PRO*)) (VP (VV 令) (NP-OBJ (NN 人)) (IP (NP-SBJ (-NONE- *PRO*)) (VP (VV 混淆)))))
ARG0: *PRO*
REL: 混淆